Patents Represented by Attorney, Agent or Law Firm Michael Sand, Esq.
  • Antistatic tire
    Patent number: 6183581
    Abstract: An antistatic tire and relative production method, whereby a portion of a tread made of an electrically insulating mix is hollowed out and filled with a cement (C) in the form of a carbon black mix in a volatile liquid; the carbon black mix being left inside the hollow portion when the volatile liquid evaporates, and defining inside the tread at least one conducting body communicating with a rolling surface of the tire.
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: February 6, 2001
    Assignee: Bridgestone Corporationn
    Inventors: Stefano Ducci, Yochiro Kondo, Paolo Straffi, José Silicani